Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2018 Giant Fathom 1
Previous used estimate
$386 - $397
Actual value depends on condition, size, and local demand.
Value Guide market data · 2018 Giant Fathom 1
12-month projected trend
6%
Direction and magnitude, not judgment
vs. category average
2%
Drops faster than category avg
Price over time - 2018 Giant Fathom 1
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Fathom model years
Overview
About this bike
Gateway to singletrack. Get your dose of singletrack on a fun hardtail that puts you in control. Climb, corner and descend with confidence. With its lightweight ALUXX SL aluminum frame and trail-friendly geometry, Fathom is a great choice for XC terrain and singletrack shredding. It blends the efficient ride quality of a classic hardtail with the can-do capabilities of an all-round off-roader. Engineered to optimize its 27.5 wheel platform, it has trail-friendly geometry including a more relaxed head angle made for a 120mm suspension fork. - ALUXX SL-grade aluminum frame - SR Suntour Axon LO-RC 120mm-travel fork with 15mm thru-axle - Giant XC-1 Disc wheelset with Maxxis Ardent tubeless tires - Shimano SLX 1x11-speed drivetrain with Shimano M365 hydraulic disc brakes
Specifications
- Subtype
- Trail / Enduro
- Category
- Mountain
- Component Fork
- SR Suntour Axon LO-RC, low speed compression and rebound adjust, 15mm thru-axle, OverDrive, 120mm travel
- Component Hubs
- Giant Performance Tracker, sealed bearing, [F] 15mm thru-axle, [R] QR
- Component Size
- Small, Medium, Large, X-Large
- Component Stem
- Giant Connect
- Product Family
- Fathom
- Component Chain
- KMC X11-1
- Component Color
- Blue/Black/White
- Component Frame
- ALUXX SL-grade aluminum, Semi-Internal Cable Routing
- Component Brakes
- Shimano BR-M365, hydraulic disc, [F] 180mm, [R] 160mm
- Component Pedals
- Platform, caged
- Component Saddle
- Giant Contact Neutral
- Component Cassette
- Shimano SLX 11x46, 11-Speed
- Component Crankset
- Shimano SLX
- Component Shifters
- Shimano SLX
- Component Handlebar
- Giant Connect Trail
- Component Seat Post
- Giant Contact Switch, dropper, 30.9mm
- Component Chainrings
- 30T
- Component Front Tire
- Maxxis Ardent, 27.5x2.25, Folding, Tubeless, 60TPI
- Component Brake Levers
- Shimano M365
- Component Bottom Bracket
- Shimano, Press fit
- Component Rear Derailleur
- Shimano SLX
- Hubs
- Giant Performance Tracker, sealed bearing, [F] 15mm thru-axle, [R] QR
- Crankset
- Shimano SLX
- Pedals
- Platform, caged
- Bottom Bracket
- Shimano, Press fit
- Chain
- KMC X11-1
- Saddle
- Giant Contact Neutral
- Handlebar
- Giant Connect Trail
- Rear Derailleur
- Shimano SLX
- Stem
- Giant Connect
- Brake Levers
- Shimano M365
- Brakes
- Shimano BR-M365, hydraulic disc, [F] 180mm, [R] 160mm
- Cassette
- Shimano SLX 11x46, 11-Speed
- Chainrings
- 30T
- Fork
- SR Suntour Axon LO-RC, low speed compression and rebound adjust, 15mm thru-axle, OverDrive, 120mm travel
- Frame
- ALUXX SL-grade aluminum, Semi-Internal Cable Routing
- Seat Post
- Giant Contact Switch, dropper, 30.9mm
- Shifters
- Shimano SLX
- Color
- Blue/Black/White
- Size
- X-Large
- Front Tire
- Maxxis Ardent, 27.5x2.25, Folding, Tubeless, 60TPI
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.